. >> people are lining >> walnut creek, campbell and all the bay area this is abc7 news. >> good morning, again. this is our least amount of color and into the orange we have the dry air and the moist air is the green and blue to the north and the jet stream we talked about is digging a big trough of low pressure over us which is the bowl of cold air that will keep our temperatures below average this afternoon. 49 at livermore and morgan hill is cool and 53 in ocean land on the warm end. tomorrow and sunday, frosty start with temperatures in the low 50's and we will see a slow warming trend on monday and low-to-mid 50's. kristen and eric? >> the latest on the nation-wide flu outbreak that continues to spread this morning coast to coast. hospitals are overwhelmed. now some schools are closing. and now from washington, dc, we learn the vaccine is harder to find in some areas. >> good morning to you, eric. doctors call it the fiercest outbreak if years and hospitals are overwhelmed with patients and pharmacists have a hard time keeping up with the drug orders. >> americans are waging a losi